Discussion:  All Tools in Geometry on Computer 
Topic:  Discovering the Value of Pi 
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Subject:  Discovering the Value of Pi 
Author:  jdf35 
Date:  Oct 16 2006 
I feel like this tool could be much easier to use if the sliders were labeled
and if the vertical slider was actually a box to type in instead. I think
dragging the slider to your desired number can be difficult if the number is not
rounded to a 0 or 5 place (i.e. 20,25,30,35). Anyone else agree?
 
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